Jérôme Segura
Head of Investigations, Malware Intelligence

Security researcher with a focus on exploits, malvertising and fraud.

September 26, 2018 - A threat actor implements a newer vulnerability exploited in Internet Explorer to serve up the Quasar RAT and diversify the portfolio of attacks.

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September 20, 2018 - Thousands of WordPress sites have been injected with the same malicious redirection. We review the infection details and the malicious traffic leading to browser lockers.

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September 13, 2018 - Tech support scammers belonging to the Partnerstroka group are once again abusing browsers, this time with a new browlock feature to reel in more victims, in one of the biggest campaigns we've ever tracked.

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August 7, 2018 - Just like the beach, the EK landscape got a little crowded this summer. Find out what we discovered in our exploit kits summer review.

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July 3, 2018 - A web miner injected into compromised sites is just the tip of the iceberg for an infrastructure hosting malicious Windows and Linux coin miners.

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